13.6k views
1 vote
What is the range if a function f(x)=-x-2 when the domain is (-4,-2,1)?

1 Answer

2 votes

Final answer:

The range of the function f(x) = -x - 2, when the domain is (-4, -2, 1), is {0, -3}.

Step-by-step explanation:

The range of a function is the set of all possible output values (y-values) that the function can produce. To find the range of the function f(x) = -x - 2 with the given domain (-4, -2, 1), we need to substitute each x-value from the domain into the function and determine the corresponding y-value.

Substituting x = -4: f(-4) = -(-4) - 2 = 2 - 2 = 0.

Substituting x = -2: f(-2) = -(-2) - 2 = 2 - 2 = 0.

Substituting x = 1: f(1) = -1 - 2 = -3.

Therefore, the range of the function is {0, -3}.

User Memento
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories